baber/WOPTO huggingface dataset:
Patent JP-2007334059-A (JP)
Title: Liquid crystal composition, color filter and liquid crystal display device
Inventor: SUEMASU ATSUSHI
IPC: G02B5/20
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal composition which hardly causes a lateral stripe irregularity and can obtain a uniform retardation layer even when forming the retardation layer at a high coating speed by using a die coater and, at the same time, the liquid crystal composition is capable of forming the retardation layer excellent in adhesion with a substrate over a long term, to provide a color filter using the liquid crystal composition, and to provide a liquid crystal display device using the color filter.  <P>SOLUTION: The liquid crystal composition comprises one or more kinds of crosslinking liquid crystal molecules, a silane coupling agent having at least one kind selected from (meth)acryloyl group, amino group, sulfide group and mercapto group, and a solvent whose dynamic surface tension at the surface life of 10 ms is 27 mN/m to 50 mN/m, wherein the dynamic surface tension at the surface life of 10 ms is 31 mN/m to 50 mN/m. The color filter provided with the retardation layer made by applying and fixing the liquid crystal composition on the substrate, and the liquid crystal display device having the color filter as a display side substrate are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007336308-A (JP)
Title: Hearing aid apparatus
Inventor: TATENO MAKOTO
IPC: H04R25/00
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hearing aid apparatus in which each of the hearing aids can demonstrate its performance even when wireless transmission and reception are impossible.  <P>SOLUTION: In the hearing aid apparatus in which a first hearing aid 1 and a second hearing aid 2 worn in left and right ears mutually perform data wireless transmission and reception, when wireless transmission and reception are impossible, a cooperative operation mode in which the first hearing aid 1 and the second hearing aid 2 are mutually and cooperatively adjusted is switched to a single operation mode in which the first and second hearing aids 1 and 2 are respectively independently adjusted. When the wireless transmission and reception become possible, the single operation mode is switched to the cooperative operation mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007336367-A (JP)
Title: Distortion compensator circuit, power amplifier using the same and communication apparats with power amplifier
Inventor: OKA TORU
IPC: H03F3/24
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distortion compensator circuit with a little characteristics variation owing to the temperature change.  <P>SOLUTION: The distortion compensator circuit comprises a circuit including a first diode connected between a first capacitor connected to an input terminal and a second capacitor connected to an output terminal, a circuit serially including at least a resistor inserted between a bias feed terminal and the first diode, and a circuit including at least a second diode having one end connected to a route between the first resistor and the first diode and the other end grounded. When a bias voltage is fed to the bias feed terminal, a DC bias current flowing in the circuit including the second diode is smaller than that flowing in the first diode, and the impedance from the input terminal to the ground of the circuit including the second diode is greater than that from the input terminal to the far end of the circuit including the first diode from the input terminal of the first diode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007335779-A (JP)
Title: Piezoelectric body thin film element, ink-jet head and ink-jet recorder
Inventor: FUJII AKIYUKI
IPC: B41J2/14
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric body thin film element which has an excellent piezoelectric performance and has high reliability without the decline of insulation even when driven by a high voltage under a highly humid environment, an ink-jet head using the piezoelectric body thin film element, and an ink-jet recorder provided with the ink-jet head as a printing means.  <P>SOLUTION: A piezoelectric body layer 14 is turned to the laminate structure of a layer 14a(1-3) of a larger Pb composition amount compared to a stoichiometric composition, and a layer 14b (1, 2) of a smaller Pb composition amount compared to the stoichimetric composition. Even when a leakage path is generated in the layer 14a of the larger Pb composition amount by a lead dioxide generated by electrochemical reaction under the highly humid environment, since the leakage path is not generated in the layer 14b of the smaller Pb composition amount, the decline is prevented in the insulation between upper and lower electrodes. Also, compared to the single layer film of only the layer 14b of the smaller Pb composition amount, since the layer 14a of the larger Pb composition amount is included, the decline of a manufacture margin is prevented as well and an excellent piezoelectric performance is achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314150-A (JP)
Title: Steering device for water bike
Inventor: KOMATSUBARA TAKAKO
IPC: B63B35/73
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device having right weight, strength, and further high steering stability.  <P>SOLUTION: In the steering device for a water bike, a handle pole of the steering device is formed by bending a round pipe to form a large curvature portion 21 having a large curvature radius, a small curvature portion 22, and a straight line portion 23, and connecting those with connecting pipes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005104-A (JP)
Title: Single differential converting circuit
Inventor: YOSHIDA FUMIHIRO
IPC: H03F3/68
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve use of differential input type equipment by reducing an effect of common mode noise because of single input.  <P>SOLUTION: A circuit includes an input input terminal for inputting a single input signal, a first operational amplifier which inputs the single input signal at its inverting input terminal, a first feedback circuit provided between the output terminal and inverting input terminal of the first operational amplifier, a first voltage dividing circuit which divides the voltage of a first reference voltage signal output from a first reference voltage source and outputs the resulting voltage to the non-inverting input terminal of the first operational amplifier, a second operational amplifier which inputs the output signal of the first operational amplifier at its inverting input terminal, a second feedback circuit provided between the output terminal and inverting input terminal of the second operational amplifier, a second voltage dividing circuit which divides a second reference voltage output from a second reference voltage source and outputs the resulting voltage to the non-inverting input terminal of the second operational amplifier, and a first external output terminal connected to the output terminal of the first operational amplifier and a second external output terminal connected to the output terminal of the second operational amplifier.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007171906-A (JP)
Title: Liquid crystal display device and its driving method
Inventor: JIN HYUN-SUK
IPC: G02B30/25
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device for displaying two images at different main viewing angles.  <P>SOLUTION: The liquid crystal display device includes a main cell displaying the two images and a switching cell controlling viewing angles. The main cell simultaneously displays first and second images, while the switching cell has alternate transmissive and blocking areas and displays the first and the second images whose main viewing angles are directed in first and second directions by controlling the viewing angles. The main viewing angles of the first and the second images can be adjusted by changing the pattern of the switching cell.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008002980-A (JP)
Title: Information processing method and device
Inventor: ARAYA SHINICHI
IPC: G06T1/00
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To automatically determine and acquire an image required in measurement of arrangement information on indexes or sensors from an image sequence input from a photographing device.  <P>SOLUTION: The information processing method calculates arrangement information on the indexes or arrangement information on a measurement object or a position and a posture of a photographing part using a photographing image of the indexes existing on a real space. The method determines whether or not a photographing image corresponding to the position and the posture is used in the calculation, using the position and the posture information of the acquired photographing image and the arrangement information on the detected indexes. The arrangement information on the indexes or the arrangement information on the measurement object or the position and the posture of the photographing part are made as unknown parameters using the photographed image determined to be used, and the parameters are obtained to minimize errors between measured values of the image coordinates of the indexes and theoretical values of image coordinates of the indexes estimated from approximate values of the parameters.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007004183-A (JP)
Title: Fixing unit, fixing device of image forming apparatus, and method for manufacturing fixing roller
Inventor: JEONG JAE-HYEUK
IPC: G03G15/20
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing unit capable of raising the temperature of a fixing roller up to a fixation temperature in a short time.  <P>SOLUTION: The fixing unit includes a pipe-shaped fixing roller 212, an internal pipe 214 inserted into an inner portion of the fixing roller 212, a heating unit 213 disposed between the fixing roller 212 and the internal pipe 214 to surround the internal pipe 214 and generate heat, and an insulating portion 216 having a first insulating portion 216a disposed between the heating unit 213 and the fixing roller 212 and a second insulating portion 216b disposed between the heating unit 213 and the internal pipe 214. The first insulating portion 216a has a higher thermal conductivity than the second insulating portion 216b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008005400-A (JP)
Title: Imaging apparatus, communication control method, and program
Inventor: INOUE HIROSHI
IPC: H04N5/225
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To guarantee imaging operation during image data transmission, and to achieve efficient radio communication.  <P>SOLUTION: A digital camera performs a photographing processing for photographing an object and applying image processing to obtained image data and a communication processing for transmitting image data to external equipment by means of the same CPU and in the digital camera, a processing collision detecting section 205 detects that a period for executing predetermined processing included in the imaging is overlapped with a period for executing the communication processing. When it is detected that both the execution periods are overlapped, a processing control section 204 deviates the execution period of the communication processing so that the execution period of the communication processing is not overlapped with the period for executing the predetermined processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007320768-A (JP)
Title: Fixed tape cutter
Inventor: MATSUBARA TOSHIKAZU
IPC: B65H35/07
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize a taper cutter not requiring a space on a desk since it is used on the horizontal surface of a table, not so heavy, quickly movable, and capable of easily cutting a cellophane tape completely by one hand by solving problems of conventional table cellophane tape cutters wherein their volumes including vertical and lateral areas and height are large and hard to move to an easy-to-use place due to their heavy weights.  <P>SOLUTION: This fixed tape cutter is usable in any place where it can be clipped to a desk, a table, a rack, a wall cabinet, side plate of bookcase irrespective of whether it is horizontal or vertical. The fixed tape cutter does not require an installation space on a table, can cut a cellophane tape easily by one hand, and quickly movable to the other places. The cutter can also be used in the same manner as before without being held on a table.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007008167-A (JP)
Title: Ink channel unit of ink cartridge, ink cartridge and method of manufacturing ink channel unit
Inventor: LEE JAE CHUL
IPC: B41J2/16
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink channel unit of an ink cartridge, an ink cartridge and a method of manufacturing the same.  <P>SOLUTION: The ink channel unit 140 of the ink cartridge supplies an ink stored in a plurality of ink tanks to a plurality of print heads 150 which discharge the ink, and comprises a plurality of channel plates having ink channels through which the ink passes, and at least one adhesive sheet having a uniform thickness, arranged between the channel plates and bonding the channel plates together.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008009945-A (JP)
Title: Memory system
Inventor: ENDO KEIICHIRO
IPC: G06F12/06
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently correct data stored in a ROM.  <P>SOLUTION: A memory system includes: a ROM 27 which stores a first data; a main control part 24 which generates a read address for reading the first data; a RAM 28 which stores a second data for correcting the first data; and a comparison part 26 which accesses the ROM 27 and the RAM 28 and transmits read data by replacing a part of the first data with the second data to the main control part 24 based on the read address.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011896-A (JP)
Title: Traveling toy
Inventor: SAKAMOTO SATOSHI
IPC: A63H17/26
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling toy in which a parachute opens during traveling without remote controlling and thereafter the traveling can be forcibly stopped by braking.  <P>SOLUTION: The travelling toy A traveling by rotating driving wheels 1 using the driving force of a flywheel 4 has a shooting unit 6 for shooting the parachute 3 and a brake unit 7 forcibly stopping the driving wheels 1, wherein the shooting unit 6 and the brake unit 7 are operated by a driving mechanism 8 operating interlocking with the rotation of free wheels 2 during traveling; and the driving mechanism 8 activates the brake unit 7 after traveling a predetermined distance after activating the shooting unit 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012686-A (JP)
Title: Dustproof cover
Inventor: EOMO TAKESHI
IPC: B28D7/02
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dustproof cover capable of enhancing a work environment by preventing the scattering of dust due to chipping work even in chipping work performed using a high place work vehicle or the like and capable of reducing cleaning work.  <P>SOLUTION: A suction port 11 for connecting a dust collector which sucks drilled rock pieces or dust is provided to a dustproof cover main body 9 and a fitting part 10 deformed corresponding to an earthing surface is provided to the leading end of the dustproof cover main body 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013379-A (JP)
Title: Method for recovering iodine from waste fluid in polarizing film production
Inventor: EZAWA HARUO
IPC: B01J49/00
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering iodine from waste fluids from a polarizing film production process which can easily and efficiently recover iodine and boron from waste fluids in a polarizing film production process.  <P>SOLUTION: The waste fluid in polarizing film production contains 2-35 g/l of iodine in terms of the total amount of iodine, 0.2-8 g/l of boron, and 0.6-11 g/l of potassium. The waste fluid is adjusted to have a pH of less than 7 and then subjected to electrodialysis by an electrodialyzer 1 to separate iodine as potassium iodide to reduce the total amount of iodine in the waste fluid to 0.5 g/l or less. Next, the waste fluid after the electrodialysis is passed through a strongly basic anion-exchange resin 6 to allow the remaining iodine to be adsorbed to the strongly basic anion-exchange resin 6 to reduce the total amount of iodine in the waste fluid to 0.01 g/l or less. Then, iodine is recovered from the potassium iodide and the strongly basic anion-exchange resin 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012623-A (JP)
Title: Surface polishing device
Inventor: ODAGIRI SHIGERU
IPC: B24B37/04
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a mechanism for preventing slip-off of collars mounted on pins to have a simple constitution, to easily perform maintenance of teeth parts and easily and efficiently replace required number of collars, in a polishing device provided with pin gear type sun gear and internal gear.  <P>SOLUTION: The collars 21 having flanges 21 at lower ends are mounted on the pins 20 forming teeth of the sun gear and internal gear. Collar pressers 26 for preventing slip-off of the collars 21 from the pins 21 are disposed to simultaneously prevent slip-off of the plurality of collars 21 by being extended along the plurality of pins 20 on either one of an inner peripheral side or an outer peripheral side of a pin row formed into a circular annular shape and being locked on a part of the flanges 21a from the above, and are attachably/detachably mounted on a gear main body 3A with screws 27.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013111-A (JP)
Title: Vehicle equipment automatic operation device
Inventor: NAKAMURA KAZUO
IPC: B60R16/02
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To automatically operate vehicle equipment related to characteristics such as a parking stop position and a traveling position.  <P>SOLUTION: The vehicle equipment automatic operation device 1 is provided with a position detector 2 for detecting a position of one's own vehicle; a group of operation switches 10 for inputting instructions for executing automatic operation; and a control device 5. When an input for automatic operation from the group of operation switches 10 exists, the control device 5 detects the position of the vehicle by the position detector 2, obtains position characteristic information corresponding to the position of the vehicle and vehicle equipment operation pattern information according to the position characteristic, and operates the vehicle equipment of the vehicle based on the vehicle equipment operation pattern information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013344-A (JP)
Title: Auxiliary brake control device and auxiliary brake control method of passenger conveyer
Inventor: HORIAI HIDEHIRO
IPC: B66B23/02
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To keep an auxiliary brake in a non-operation state when power supply to a passenger conveyer is stopped in power failure or maintenance/check.  <P>SOLUTION: This auxiliary brake device is provided with: the auxiliary brake 3 kept in a non-operation state when power is supplied thereto, and changed over to an operation state by stopping the supply of power; a control part 1 stopping the power supply to the auxiliary brake 3 when a detection signal from a detection part 4 detecting abnormality of the movement state of a conveyer chain having a plurality of tread parts connected thereto, and circulatively moving is input thereto; an auxiliary power source 7 supplying power to the auxiliary brake 3 when the detection signal from the detection part 4 is not input, and power supply to the control part 1 from a commercial power source 6 is stopped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012207-A (JP)
Title: Electronic paper type card game system
Inventor: OSHIMA KAZUYASU
IPC: A63F1/02
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To use a set of prescribed number of electronic paper sheets as game cards by switchingly displaying symbols, figures and marks corresponding to respective games such as a card game, Japanese playing cards, the card game of the one hundred famous poems, a tarot game, a domino, a Uno game and a trading game on the display faces of the electronic paper sheets and use the electronic paper sheets as various types of game cards by applying an electronic paper technique.  <P>SOLUTION: This electronic paper type card game system is provided with the game cards 1 using electronic paper sheets, writing means 12 capable of writing/erasing card game information in non-contact type, a writing head 11 holding up to each of the game cards and writing the card game information, a card game information storage part 13, a card game information selection output means 14, and a card game information sequence output means 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008021241-A (JP)
Title: Vending machine
Inventor: KATSURAYAMA SATORU
IPC: G07F9/00
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine for enabling a user to directly decide a roulette.  <P>SOLUTION: This vending machine is configured to sell merchandise such as canned beverage and pet bottle housed in the container of a main body cabinet or beverage product such as coffee made in the container wherein a plurality of product samples are placed on a display stand 1 arranged in a display chamber formed at an external door. This vending machine is provided with a control part for starting a roulette according to a user's merchandise purchasing action before operating a merchandise selection button 58, for example, a signal from a money discrimination mechanism 51 to be operated according to the input of money or a signal from a human sensor 55, and for determining winning/losing according to the operation of the merchandise selection button 58 for sales. Thus, it is possible to promote the sales of merchandise by enabling a user to determine the winning/losing of the roulette.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025046-A (JP)
Title: Method for producing dyed product
Inventor: TAKAYAMA ICHIRO
IPC: D06P5/20
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To newly provide an epoch-making method for producing a dyed product by which only a part of a pattern or the like is not emphasized, and the pattern or the like is prevented from being standardized, and which requires only a simple method.  <P>SOLUTION: The method for producing the dyed product includes a step for partially putting a drying-retarder 6 on the surface of a cloth 1 between a step for brush dyeing of the cloth 1 with a dye, and a step for drying the cloth 1 after brush dyeing to form a lowly fixed part of the dye nearly corresponding to the shape of the drying retarder 6 at a part 1y covered with the drying retarder 6 than a surrounding part 1x by retarding the drying of the cloth 1 at the part 1y.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028130-A (JP)
Title: Method and device for repasting
Inventor: AOKI YOTA
IPC: H01L21/683
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for repasting, suitable for preventing falling of a chip to reduce defective repasting when repasting a plate-like member, such as a wafer, which is supported by a first support and made into a chip, to a second support by widening the interval.  <P>SOLUTION: When a wafer W is supported by the first support 1 to manufacture a chip, and is made into an expand state, and then it is repasted to the second support 2; the second support 2 is pasted to the wafer W; and at the same time, the second support 2 and the first support 1 around the wafer W are pasted together; and after the first support 1 is released from the expanded state, and the first support 1 is peeled from the wafer W.  <P>COPYRIGHT: (C)2008,JPO&INPIT